not sure about cheap place in dublin, but like golf shoes, i think wet gear is something worth spending decent cash on, as it can certainly save you a few shots in dodgy weather conditions, and if properly taken care of, will easily last a few years. Cheaper suits might not be as water tight as the more established brands and the last thing you want is to be soaking wet by the 5th hole:-( that said, there is always some good offers out there - look for mizuno, sundeland, pro quip and footjoy on offer anywhere and snap them up!!